Whatsapp , Facebook and Instagram crashed globally. on october 4
No clue on the exact reason, WhatsApp , Facebook and Instagram is down for a while. The issue is reported globally and not servicing still. WhatsApp has acknowledged that they are working on the issue. They mentioned “working to get things back to normal and will send an update here as soon as possible." Users of WhatsApp have tweeted that one of the world's most popular instant messaging apps has not been working for some time now. Some Instagram users also reported that the app is down. No messages were getting delivered on WhatsApp, users tweeted, while no content could be loaded on the photo- and video-sharing app Instagram. Users can check the downdetector to see the current status: https://downdetector.com/status/whatsapp/